work ubuntu in vbox 4.0.4

Description

Hello, i test work ubuntu 9.10 and 10.04 in vbox 4.0.4 r70112, but this version not correct start.
Starts only the starting menu, at a choice of any of point the car ceases to react.
The detailed information in log files.
Before updating all worked wonderfully.

Hello, i test work ubuntu 9.10 and 10.04 in vbox 4.0.4 r70112, but this version not correct start.
Starts only the starting menu, at a choice of any of point the car ceases to react.
The detailed information in log files.
Before updating all worked wonderfully.